Home GPU Comparison ATI Radeon X550 XT vs AMD Radeon R7 350 640SP

ATI Radeon X550 XT vs AMD Radeon R7 350 640SP

We compared two Desktop platform GPUs: 128MB VRAM Radeon X550 XT and 2GB VRAM Radeon R7 350 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 640SP 's Advantages
Released 12 years late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (72.00GB/s vs 9.600GB/s)
640 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Jan 2019
Radeon R300
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
1125 MHz

Memory

128MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
9.600GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
-
-
-
-
Shading Units
640
4
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
14.80 GPixel/s
1.600 GTexel/s
Texture Rate
37.00 GTexel/s
-
-
-
-
FP32 (float)
1184 GFLOPS
-
FP64 (double)
74.00 GFLOPS

Board Design

Unknown
TDP
55W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

RV410
GPU Name
Cape Verde
-
GPU Variant
Cape Verde XT
R400
Architecture
GCN 1.0
TSMC
Foundry
TSMC
110 nm
Process Size
28 nm
0.12 billion
Transistors
1.5 billion
156 mm²
Die Size
123 mm²

Graphics Features

9.0b (9_2)
DirectX
12 (11_1)
2.0
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
-
Shader Model
5.1

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